Fast, Accurate Series Calculator for Predicting Number Sequences

Series Calculator is a simple, powerful tool for predicting several types of number sequences. Enter your values in the series field, separate them with commas, and press **Calculate** to instantly get the next value or the total sum up to a custom index. Designed for quick math, study help, and fast problem-solving, it’s ideal for users who need a lightweight sequence solver on the go.

The free version allows up to 10 interactions per session. To continue, simply restart the app. If you enjoy the experience and want unlimited calculations with no ads, a one-time purchase unlocks full access forever—no extra fees even if new features, upgrades, or price changes arrive later.

• Predict numerical patterns and generate sequence values instantly.
• Calculate sums up to any custom index with fast results.
• Simple comma-based input for quick data entry.
• Lightweight tool ideal for study, productivity, and quick math tasks.
• One-time purchase unlocks unlimited, ad-free use with lifetime access.